Jun 25, 2011

0 Collocated Hosting


Server collocation is a type of web hosting that gives you an opportunity to put your own web server at the locations of a service provider.

You are the one who operates the server. However, it is not situated in your work place, but in premises better equipped for this purpose. 

Server Collocation is suitable for those who are in possession of server hardware and require complete control over server configuration. Experts are responsible for supplying the user’s server with fast internet connection in a secure datacenter, as well as constant support.

If you decide to choose server collocation, you should select a provider that possesses their own data center or has a presence in a top “data hotel”. The best data centers are situated in big industrial cities like New York and London because they take advantage of the high network connectivity focused in big commercial cities.

With this type of hosting you place you server in modern collocation premises providing Internet connection of 100Mbps, 1,000Mbps or 10,000Mbps. 

It is a very good solution if you demand much uptime, a sufficient amount of bandwidth and low costs. You will be able to control the server remotely while the collocation facility will offer a constant 24-hour support. In fact you won’t be aware that the server is not in your office. 

Among the most popular servers providing access to collocated servers are Terminal Server (Windows 2000/2003 Server) and VNC (Windows, Linux, Unix Servers).

If we make a comparison between a collocated server and a dedicated server we shall find out that the greatest distinction between them is who owns the server. 

The user of a dedicated server is given the right to use a server. However, it is owned by a hosting provider. A collocated server is owned by the user but it is accommodated somewhere else together with many other servers. So, with a dedicated server you hire the server itself, whereas with a collocated server you hire the place to house it. Thus, server collocation saves you the expenses to operate a dedicated line to your site. 

Among the best features of a collocated server is that the person or the company possesses the server and has constant and complete access to it. The server is accommodated in a safe place with reliable power supply and fast internet connectivity. 

You can operate the server from a different place. Simultaneously, you will save the space in your office or home that will be necessary to accommodate the server. You will share the expenses with the other servers located in the same place. 

The greatest flaw of this type of hosting is that you have to cope with all necessary repairs and maintenance.

Since air cooling in a Collocated environment is an important issue, it is better to choose a rack optimized server. You should also have some knowledge about the chipset construction of your motherboard. 

Integration of sensors should be taken into account as well. Thus, you will be able to scrutinize your CPU and motherboard and graph it through MRTG.

You need not bother about power failures. Server collocation centers have onsite diesel generators serving as reserve power supply. 

This will provide all servers with uninterrupted power supply and they will keep working constantly even in cases of long-term power failures. You also get high speed connectivity thanks to the numerous connections of the service provider. It is possible to connect additional servers to the main one as well.
 
Server collocators are experts in solving all the problems that may occur with your server. They monitor the work of the servers all the time. Greatest attention is paid to security issues. 

They are among the obligations of the server collocation providers. Constant protection is provided via electronic access security and security guards.  

Like the other types of hosting server collocation has its upholders and opponents. Although, at first sight it may not seem a very attractive alternative to put your own server somewhere else, if one looks deeper into the issue it may turn out to be a convenient and cost-efficient solution.
  
Good: Bad:
High bandwidth. Expensive.
High up-time. Requires higher skills.
High security. Harder to configure and debug.
Unlimited software options.  

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